Two weeks after being hospitalized for overdosing on aspirin and a sleep aid, singer and 'American Idol' winner Fantasia Barrino revealed in a VH1 'Behind the Music' interview on Tuesday night that she knew exactly what she was doing and wanted to die. All of this comes on the heels of an embarrassing divorce case brought by Paula Cook against her husband Antwaun.

As we all know by now, he and Fantasia had been having a very torrid and public affair. There are even rumors that they made a sex tape together. What were they thinking? Once this divorce case is over, it will open the doors to Paula suing Fantasia for adultery and a substantial amount of money, reportedly in the millions. This will be especially tough on Fantasia since she had already lost her first fortune due to a dysfunctional family life and bad business decisions and was in the process of rebuilding both financially and emotionally.

In her own defense, Fantasia has said that even though she knew Cook was married, he told her that he was separated, was not physically living at home and wanted out of his marriage.

When asked what made her want to take her life, Fantasia responded, "I was tired of people doing me wrong, constantly, over and over again, dealing with my family – my father -- dealing with men and their [expletive]. I was tired. My head was hurting me. I was over it."

Though this drama is far from over for all parties involved, in the spirit of the President Obama's teachable moments, below are five Dr. Jeff teachable moments on love, marriage, cheating and mental health: